I was thinking that, instead of matching control points, software might actually find a match just based on the similarities of two DEM data sets, establishing that they exist in the same location.
Does anyone know? Although I am still a beginner here, I don't see why this couldn't be done. Perhaps public DEM data is not of a high enough resolution to provide accurate geospatial data, or maybe there are other obstacles?Please let me know if…
"Jaime,
Is it easy to detect errors when your camera time is not perfectly synced with GPS and APM time?
Trying to learn as much as possible. Thanks for your responses.